The 69-year-old is a former photographer and one-time TV "Dating Game" show contestant. He's been behind bars since 1979.

Alcala was indicted in 2011 in the killings of Cornelia Crilley and Ellen Hover in New York, partly on evidence that emerged during his murder trial in California.

VIA CBSNEWS: Police in California previously released dozens of photos, including the ones seen here, taken from a storage space rented to Alcala. Recognize the people in this photo? Please contact Huntington Beach, Calif., Police Det. Patrick Ellis at 714-375-5066 or pellis@hbpd.org.